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Scion iA Key Replacement

Scion iA keys date back to 2016 and span 1 key system across the model’s generations — mazda smart key / proximity (wazske13d01). DFW Keys 4 Cars cuts and programs every one of them at your location anywhere in Dallas–Fort Worth, 24/7 — spares, all-keys-lost, fobs and lockouts. Call (214) 717-6398.


About iA Keys

Verified key reference for the Scion iA — model years, key types, and the transponder/immobilizer each generation uses. Boundary years can overlap; we confirm the exact part by VIN before dispatching.

Model / GenerationYearsKey TypeTransponder / ImmobilizerBlade / FCC
iA — MAZDA2 / MAZDA2016Mazda smart key / proximity (WAZSKE13D01)NXP HITAG-Pro PCF7953P / ID49 (Mazda) — NOT ToyotaMazda emergency insert (MAZ24R-style)

Security System & Immobilizer

Scions use Toyota’s immobilizer families of their era — mostly 4D67 dot and G chips — with parts and programming still readily available.

On the iA specifically we see: NXP HITAG-Pro PCF7953P / ID49 (Mazda) — NOT Toyota. A correctly cut but unprogrammed key turns the locks and never starts the engine — programming is the half of the job that matters.

Which key does your year have?

  • 2016: Mazda smart key / proximity (WAZSKE13D01) — NXP HITAG-Pro PCF7953P / ID49 (Mazda) — NOT Toyota (Mazda emergency insert (MAZ24R-style))

Our iA Key Services


Scion iA Key FAQ

I lost the only key to my iA. What now?

We come to the vehicle, verify ownership, cut a new key from the VIN, and program it on-site — no tow, no dealer wait.

My iA is push-to-start — can you program that outside the dealer?

Yes. Late models (2016) use a proximity smart key on NXP HITAG-Pro PCF7953P / ID49 (Mazda) — NOT Toyota — we carry the fobs and the programmer, and we cut the emergency blade.

How fast can you reach my iA in DFW?

We dispatch the nearest mobile unit metroplex-wide, 24/7 — call (214) 717-6398 for an honest ETA.